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: 3/27/2022
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 69.39, 112.48 66.37 03/28/2022 04:20:23 69.41, 112.53 66.37 2.47 66
2 03/28/2022 05:09:58 -69.25, -80.00 113.80 03/28/2022 05:09:54 -69.23, -80.06 113.81 2.97 4
3 03/28/2022 06:00:37 68.86, 87.84 65.79 03/28/2022 05:59:25 68.90, 87.16 65.86 27.75 72
4 03/30/2022 20:36:13 69.37,-131.73 65.30 03/30/2022 20:36:46 69.36,-131.65 65.28 3.50 33
5 03/30/2022 21:26:54 -69.23, 35.80 114.87 03/30/2022 21:26:16 -69.24, 35.83 114.85 2.36 38
6 04/02/2022 12:02:29 -69.63, 176.36 115.46 04/02/2022 12:03:40 -69.58, 176.88 115.54 20.85 71
7 04/02/2022 12:53:09 69.30, -15.86 64.19 04/02/2022 12:53:10 69.30, -15.85 64.18 1.01 1
8 04/02/2022 13:43:51 -69.21, 151.59 115.93 04/02/2022 13:42:40 -69.19, 151.64 115.94 3.11 71
9 04/05/2022 04:19:22 -69.40, -67.54 116.73 04/05/2022 04:20:06 -69.40, -67.47 116.74 2.63 44
10 04/05/2022 05:10:05 69.24, 100.00 63.09 04/05/2022 05:09:34 69.22, 99.94 63.08 2.85 31
11 04/07/2022 19:45:44 69.86,-119.76 62.75 04/07/2022 19:46:54 69.75,-118.75 62.61 40.89 70
12 04/07/2022 20:36:18 -69.34, 48.32 117.81 04/07/2022 20:36:30 -69.32, 48.31 117.83 2.38 12
13 04/07/2022 21:27:01 69.17,-144.14 62.01 04/07/2022 21:25:57 69.19,-144.21 62.04 3.53 64

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 3/27/2022
SNOs_Map_NOAA-20_TERRA_20220327.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 03/27/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA