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: 3/29/2022
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 03/30/2022 20:36:13 69.33,-131.66 65.26 03/30/2022 20:36:47 69.34,-131.67 65.27 1.62 34
2 03/30/2022 21:26:55 -69.24, 35.78 114.86 03/30/2022 21:26:17 -69.23, 35.81 114.87 1.65 38
3 04/02/2022 12:02:29 -69.64, 176.34 115.45 04/02/2022 12:03:40 -69.55, 176.85 115.56 22.00 71
4 04/02/2022 12:53:08 69.26, -15.80 64.15 04/02/2022 12:53:10 69.27, -15.87 64.16 3.21 2
5 04/02/2022 13:43:50 -69.17, 151.65 115.97 04/02/2022 13:42:40 -69.16, 151.61 115.97 1.54 70
6 04/05/2022 04:19:21 -69.37, -67.49 116.76 04/05/2022 04:20:06 -69.36, -67.52 116.77 1.34 45
7 04/05/2022 05:10:05 69.25, 99.98 63.11 04/05/2022 05:09:33 69.24, 99.97 63.10 1.02 32
8 04/07/2022 19:45:43 69.83,-119.71 62.72 04/07/2022 19:46:54 69.70,-118.81 62.56 37.43 71
9 04/07/2022 20:36:17 -69.31, 48.37 117.84 04/07/2022 20:36:29 -69.32, 48.31 117.83 2.54 12
10 04/07/2022 21:27:01 69.19,-144.17 62.04 04/07/2022 21:25:56 69.20,-144.20 62.04 1.38 65
11 04/10/2022 12:02:32 69.40, -3.32 61.28 04/10/2022 12:03:21 69.42, -3.30 61.29 1.92 49
12 04/10/2022 12:53:14 -69.31, 164.14 118.84 04/10/2022 12:52:51 -69.32, 164.20 118.83 2.62 23
13 04/10/2022 13:43:40 68.23, -27.10 60.05 04/10/2022 13:42:34 68.30, -29.43 60.17 95.99 66

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 3/29/2022
SNOs_Map_NOAA-20_TERRA_20220329.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 03/29/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA