Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/8/2022
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 03/11/2022 02:59:08 77.06, 114.75 81.77 03/11/2022 02:57:57 77.05, 113.14 81.95 39.93 71
2 03/11/2022 03:49:57 -77.25, -78.76 98.00 03/11/2022 03:48:53 -77.23, -78.79 97.99 2.30 64
3 03/11/2022 04:40:42 77.23, 88.63 81.97 03/11/2022 04:39:52 77.26, 88.62 82.02 3.72 50
4 03/11/2022 05:31:27 -77.25,-104.14 98.02 03/11/2022 05:30:52 -77.27,-104.08 97.99 2.95 35
5 03/11/2022 06:22:13 77.27, 63.06 82.00 03/11/2022 06:21:52 77.27, 63.14 82.00 2.01 21
6 03/11/2022 07:12:57 -77.25,-129.52 98.05 03/11/2022 07:12:52 -77.28,-129.56 98.02 2.97 5
7 03/11/2022 08:03:43 77.28, 37.68 81.98 03/11/2022 08:03:52 77.27, 37.65 81.97 1.14 9
8 03/11/2022 08:54:28 -77.29,-155.09 98.02 03/11/2022 08:54:52 -77.28,-155.05 98.05 2.02 24
9 03/11/2022 09:45:13 77.28, 12.30 81.95 03/11/2022 09:45:52 77.27, 12.16 81.94 3.47 39
10 03/11/2022 10:35:58 -77.30, 179.53 98.05 03/11/2022 10:36:52 -77.28, 179.47 98.07 2.12 54
11 03/11/2022 11:26:44 77.32, -13.27 81.98 03/11/2022 11:27:51 77.31, -13.13 81.93 3.52 67
12 03/11/2022 12:17:37 -77.67, 152.41 97.57 03/11/2022 12:18:43 -77.64, 155.79 97.92 80.32 66

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/8/2022
SNOs_Map_NOAA-20_NOAA-19_20220308.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/08/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and NOAA-19