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: 5/2/2022
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 05/04/2022 11:12:15 70.42, 7.95 54.31 05/04/2022 11:13:22 70.32, 10.15 54.18 83.12 67
2 05/04/2022 12:02:41 -69.49, 176.66 126.66 05/04/2022 12:03:05 -69.49, 176.64 126.66 1.30 24
3 05/04/2022 12:53:25 69.36, -15.84 53.21 05/04/2022 12:52:32 69.38, -15.86 53.22 1.67 53
4 05/07/2022 03:28:53 69.56, 125.02 52.67 05/07/2022 03:29:58 69.57, 125.00 52.68 2.21 65
5 05/07/2022 04:19:35 -69.47, -67.55 127.43 05/07/2022 04:19:28 -69.46, -67.52 127.44 1.80 7
6 05/07/2022 05:10:12 68.97, 100.46 52.05 05/07/2022 05:09:01 69.02, 99.55 52.11 36.65 71
7 05/09/2022 19:45:48 69.55,-119.20 51.93 05/09/2022 19:46:22 69.52,-119.18 51.91 2.33 34
8 05/09/2022 20:36:29 -69.41, 48.32 128.22 05/09/2022 20:35:52 -69.42, 48.31 128.21 0.96 37
9 05/12/2022 11:12:04 -69.92,-171.30 128.36 05/12/2022 11:13:15 -69.79,-170.58 128.51 31.01 71
10 05/12/2022 12:02:42 69.49, -3.35 51.18 05/12/2022 12:02:45 69.51, -3.32 51.20 2.75 3
11 05/12/2022 12:53:23 -69.35, 164.17 128.97 05/12/2022 12:52:16 -69.35, 164.10 128.97 2.67 67
12 05/15/2022 03:28:52 -69.55, -54.98 129.40 05/15/2022 03:29:42 -69.54, -55.04 129.41 2.60 50
13 05/15/2022 04:19:36 69.43, 112.50 50.48 05/15/2022 04:19:09 69.42, 112.44 50.46 2.82 27

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 5/2/2022
SNOs_Map_NOAA-20_TERRA_20220502.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 05/02/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA