Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/8/2018
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 08/08/2018 11:54:48 -68.29, 179.84 127.86 08/08/2018 11:56:00 -68.30, 179.78 127.86 2.83 72
2 08/08/2018 12:45:33 68.21, -12.75 52.07 08/08/2018 12:45:27 68.20, -12.71 52.05 2.63 6
3 08/08/2018 13:36:12 -67.97, 154.87 128.17 08/08/2018 13:34:58 -68.03, 154.73 128.11 8.32 74
4 08/11/2018 04:11:44 -68.29, -64.39 127.09 08/11/2018 04:12:29 -68.28, -64.37 127.11 1.13 45
5 08/11/2018 05:02:28 68.16, 103.08 52.79 08/11/2018 05:01:56 68.17, 103.14 52.80 2.74 32
6 08/11/2018 05:52:50 -67.00, -88.20 128.39 08/11/2018 05:51:44 -67.05, -90.49 128.28 99.56 66
7 08/13/2018 19:38:09 69.01,-116.91 54.46 08/13/2018 19:39:18 68.87,-115.40 54.28 62.19 69
8 08/13/2018 20:28:38 -68.23, 51.45 126.35 08/13/2018 20:28:58 -68.20, 51.42 126.37 3.15 20
9 08/13/2018 21:19:22 68.10,-141.08 53.54 08/13/2018 21:18:25 68.09,-141.07 53.53 1.40 57
10 08/16/2018 11:54:52 68.32, -0.21 54.57 08/16/2018 11:55:57 68.30, -0.23 54.54 2.26 65
11 08/16/2018 12:45:33 -68.17, 167.29 125.57 08/16/2018 12:45:27 -68.19, 167.28 125.55 2.08 6
12 08/16/2018 13:36:11 67.73, -24.85 53.99 08/16/2018 13:34:59 67.80, -25.53 54.07 29.96 72
13 08/19/2018 04:11:47 68.26, 115.62 55.37 08/19/2018 04:12:26 68.29, 115.64 55.39 2.66 39
14 08/19/2018 05:02:28 -68.12, -76.87 124.77 08/19/2018 05:01:57 -68.13, -76.92 124.76 2.20 31
15 08/21/2018 19:38:10 -68.97, 63.15 123.04 08/21/2018 19:39:19 -68.90, 64.63 123.14 59.54 69
16 08/21/2018 20:28:42 68.21,-128.55 56.20 08/21/2018 20:28:56 68.23,-128.55 56.22 1.64 14
17 08/21/2018 21:19:24 -68.11, 38.90 123.89 08/21/2018 21:18:26 -68.12, 38.96 123.88 2.88 58

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 8/8/2018
SNOs_Map_NOAA-20_TERRA_20180808.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 08/08/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service