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: 8/19/2018
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 08/19/2018 04:11:47 68.29, 115.59 55.40 08/19/2018 04:12:25 68.29, 115.65 55.40 2.46 38
2 08/19/2018 05:02:28 -68.15, -76.92 124.73 08/19/2018 05:01:56 -68.13, -76.92 124.76 3.07 32
3 08/21/2018 19:38:09 -68.95, 63.17 123.05 08/21/2018 19:39:18 -68.88, 64.60 123.16 57.86 69
4 08/21/2018 20:28:42 68.24,-128.58 56.23 08/21/2018 20:28:55 68.21,-128.57 56.20 3.38 13
5 08/21/2018 21:19:23 -68.10, 38.91 123.90 08/21/2018 21:18:25 -68.10, 38.93 123.90 0.81 58
6 08/24/2018 11:54:53 -68.32, 179.78 122.80 08/24/2018 11:55:57 -68.29, 179.76 122.83 2.67 64
7 08/24/2018 12:45:37 68.19, -12.75 57.09 08/24/2018 12:45:24 68.18, -12.73 57.07 1.94 13
8 08/24/2018 13:36:11 -67.67, 155.21 123.43 08/24/2018 13:35:00 -67.74, 154.39 123.35 35.33 71
9 08/27/2018 04:11:48 -68.27, -64.39 121.93 08/27/2018 04:12:26 -68.26, -64.40 121.94 0.97 38
10 08/27/2018 05:02:32 68.15, 103.07 57.97 08/27/2018 05:01:53 68.14, 103.11 57.96 1.72 39
11 08/29/2018 19:38:08 68.75,-116.57 59.50 08/29/2018 19:39:19 68.60,-115.73 59.34 37.23 71
12 08/29/2018 20:28:42 -68.22, 51.44 121.03 08/29/2018 20:28:54 -68.22, 51.43 121.03 0.36 12
13 08/29/2018 21:19:26 68.11,-141.11 58.87 08/29/2018 21:18:21 68.10,-141.06 58.87 2.07 65
14 09/01/2018 11:54:55 68.28, -0.18 59.98 09/01/2018 11:55:53 68.28, -0.25 59.98 2.78 58
15 09/01/2018 12:45:37 -68.17, 167.27 120.12 09/01/2018 12:45:23 -68.18, 167.26 120.11 0.49 14
16 09/01/2018 13:36:10 67.47, -24.56 59.19 09/01/2018 13:35:00 67.50, -25.87 59.23 56.08 70

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 8/19/2018
SNOs_Map_NOAA-20_TERRA_20180819.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 08/19/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service