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: 3/28/2022
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 06:00:37 68.86, 87.85 65.79 03/28/2022 05:59:25 68.91, 87.16 65.86 27.92 72
2 03/30/2022 20:36:13 69.37,-131.72 65.30 03/30/2022 20:36:46 69.36,-131.65 65.28 3.21 33
3 03/30/2022 21:26:54 -69.23, 35.80 114.87 03/30/2022 21:26:16 -69.24, 35.83 114.85 2.40 38
4 04/02/2022 12:02:29 -69.63, 176.36 115.46 04/02/2022 12:03:40 -69.57, 176.87 115.54 20.83 71
5 04/02/2022 12:53:09 69.30, -15.86 64.19 04/02/2022 12:53:10 69.29, -15.85 64.18 1.29 1
6 04/02/2022 13:43:50 -69.16, 151.67 115.98 04/02/2022 13:42:40 -69.18, 151.64 115.95 3.09 70
7 04/05/2022 04:19:22 -69.41, -67.54 116.72 04/05/2022 04:20:06 -69.39, -67.49 116.75 3.11 44
8 04/05/2022 05:10:05 69.24, 100.00 63.10 04/05/2022 05:09:33 69.27, 100.00 63.13 3.12 32
9 04/07/2022 19:45:44 69.87,-119.77 62.76 04/07/2022 19:46:54 69.73,-118.77 62.59 41.26 70
10 04/07/2022 20:36:18 -69.35, 48.31 117.80 04/07/2022 20:36:29 -69.35, 48.35 117.80 1.81 11
11 04/07/2022 21:27:02 69.23,-144.22 62.08 04/07/2022 21:25:56 69.23,-144.16 62.08 2.47 66
12 04/10/2022 12:02:31 69.39, -3.30 61.26 04/10/2022 12:03:21 69.41, -3.32 61.27 2.12 50
13 04/10/2022 12:53:13 -69.29, 164.16 118.86 04/10/2022 12:52:51 -69.30, 164.18 118.84 1.80 22
14 04/10/2022 13:43:40 68.27, -27.15 60.09 04/10/2022 13:42:33 68.34, -29.38 60.21 91.85 67

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 3/28/2022
SNOs_Map_NOAA-20_TERRA_20220328.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 03/28/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA