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: 10/9/2022
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 10/11/2022 07:48:36 70.31, 58.81 77.26 10/11/2022 07:49:47 70.20, 59.43 77.15 26.11 71
2 10/11/2022 08:39:13 -69.96,-133.33 103.08 10/11/2022 08:39:19 -69.97,-133.26 103.08 2.91 6
3 10/11/2022 09:29:57 69.84, 34.15 76.81 10/11/2022 09:28:47 69.81, 34.16 76.78 3.54 70
4 10/14/2022 00:05:25 69.99, 175.07 77.94 10/14/2022 00:06:10 69.97, 175.00 77.92 3.07 45
5 10/14/2022 00:56:07 -69.90, -17.47 102.14 10/14/2022 00:55:39 -69.91, -17.45 102.13 1.42 28
6 10/16/2022 15:31:45 -70.58, 122.62 100.50 10/16/2022 15:32:55 -70.43, 123.91 100.64 50.51 70
7 10/16/2022 16:22:19 69.94, -69.08 78.88 10/16/2022 16:22:29 69.93, -69.15 78.87 2.72 10
8 10/16/2022 17:13:01 -69.85, 98.38 101.20 10/16/2022 17:11:58 -69.87, 98.40 101.18 2.98 63
9 10/19/2022 07:48:29 -70.06,-120.80 100.04 10/19/2022 07:49:19 -70.03,-120.76 100.07 3.14 50
10 10/19/2022 08:39:12 69.90, 46.75 79.82 10/19/2022 08:38:46 69.92, 46.73 79.83 2.35 26
11 10/19/2022 09:29:38 -68.95,-144.58 101.12 10/19/2022 09:28:31 -68.97,-146.89 101.11 92.25 67
12 10/21/2022 23:14:50 70.60,-173.19 81.45 10/21/2022 23:16:00 70.49,-171.84 81.34 51.68 70
13 10/22/2022 00:05:22 -69.97, -4.89 99.17 10/22/2022 00:05:37 -69.99, -4.92 99.16 2.45 15
14 10/22/2022 00:56:06 69.87, 162.57 80.74 10/22/2022 00:55:04 69.87, 162.56 80.74 0.55 62

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 10/9/2022
SNOs_Map_NOAA-20_TERRA_20221009.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 10/09/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA