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: 9/4/2018
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 09/04/2018 04:11:50 68.23, 115.64 60.91 09/04/2018 04:12:22 68.24, 115.58 60.91 2.66 32
2 09/04/2018 05:02:32 -68.15, -76.93 119.17 09/04/2018 05:01:52 -68.12, -76.92 119.19 2.79 40
3 09/06/2018 19:38:08 -68.69, 63.51 117.65 09/06/2018 19:39:19 -68.58, 64.23 117.77 31.65 71
4 09/06/2018 20:28:45 68.19,-128.54 61.87 09/06/2018 20:28:51 68.19,-128.59 61.86 2.16 6
5 09/06/2018 21:19:27 -68.10, 38.89 118.22 09/06/2018 21:18:21 -68.08, 38.91 118.24 2.52 66
6 09/09/2018 11:54:57 -68.33, 179.75 117.01 09/09/2018 11:55:52 -68.32, 179.79 117.02 1.97 55
7 09/09/2018 12:45:40 68.16, -12.72 62.83 09/09/2018 12:45:20 68.15, -12.76 62.83 1.62 20
8 09/09/2018 13:36:10 -67.42, 155.50 117.90 09/09/2018 13:35:00 -67.49, 154.11 117.83 60.04 70
9 09/12/2018 03:21:28 69.40, 126.74 65.09 09/12/2018 03:22:34 69.28, 129.24 64.95 99.22 66
10 09/12/2018 04:11:51 -68.29, -64.43 116.04 09/12/2018 04:12:20 -68.28, -64.37 116.04 2.60 29
11 09/12/2018 05:02:34 68.12, 103.09 63.81 09/12/2018 05:01:48 68.11, 103.07 63.80 1.35 46
12 09/14/2018 19:38:06 68.46,-116.20 65.15 09/14/2018 19:39:18 68.41,-115.98 65.10 11.16 72
13 09/14/2018 20:28:45 -68.20, 51.45 115.10 09/14/2018 20:28:50 -68.19, 51.40 115.11 2.33 5
14 09/14/2018 21:19:29 68.09,-141.10 64.81 09/14/2018 21:18:17 68.07,-141.09 64.79 1.80 72
15 09/17/2018 11:54:59 68.32, -0.25 66.05 09/17/2018 11:55:48 68.31, -0.21 66.03 2.15 49
16 09/17/2018 12:45:40 -68.17, 167.27 114.10 09/17/2018 12:45:19 -68.16, 167.24 114.11 1.45 21
17 09/17/2018 13:36:08 67.19, -24.24 64.94 09/17/2018 13:35:00 67.25, -26.15 65.00 82.34 68

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 9/4/2018
SNOs_Map_NOAA-20_TERRA_20180904.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 09/04/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service