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: 3/26/2022
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 03/28/2022 04:19:17 69.40, 112.47 66.37 03/28/2022 04:20:23 69.40, 112.52 66.37 2.09 66
2 03/28/2022 05:09:58 -69.25, -80.00 113.80 03/28/2022 05:09:54 -69.23, -80.07 113.82 3.41 4
3 03/28/2022 06:00:37 68.87, 87.84 65.80 03/28/2022 05:59:25 68.90, 87.15 65.85 27.62 72
4 03/30/2022 20:36:12 69.32,-131.66 65.25 03/30/2022 20:36:46 69.35,-131.66 65.27 2.84 34
5 03/30/2022 21:26:54 -69.23, 35.80 114.87 03/30/2022 21:26:16 -69.24, 35.83 114.86 1.64 38
6 04/02/2022 12:02:29 -69.63, 176.36 115.46 04/02/2022 12:03:40 -69.57, 176.87 115.54 21.05 71
7 04/02/2022 12:53:09 69.31, -15.87 64.20 04/02/2022 12:53:10 69.29, -15.86 64.17 2.43 1
8 04/02/2022 13:43:50 -69.16, 151.66 115.98 04/02/2022 13:42:40 -69.18, 151.63 115.95 2.54 70
9 04/05/2022 04:19:22 -69.41, -67.55 116.72 04/05/2022 04:20:06 -69.39, -67.49 116.75 3.17 44
10 04/05/2022 05:10:05 69.24, 100.00 63.10 04/05/2022 05:09:33 69.27, 100.00 63.12 2.61 32
11 04/07/2022 19:45:44 69.87,-119.77 62.76 04/07/2022 19:46:54 69.74,-118.77 62.60 41.31 70
12 04/07/2022 20:36:18 -69.34, 48.31 117.80 04/07/2022 20:36:29 -69.36, 48.36 117.79 2.32 11
13 04/07/2022 21:27:02 69.23,-144.22 62.08 04/07/2022 21:25:56 69.23,-144.16 62.08 2.60 66

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 3/26/2022
SNOs_Map_NOAA-20_TERRA_20220326.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 03/26/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA