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: 3/1/2022
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 81.78 03/11/2022 02:57:57 77.05, 113.14 81.95 39.99 71
2 03/11/2022 03:49:57 -77.24, -78.73 98.00 03/11/2022 03:48:53 -77.23, -78.77 97.98 1.46 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 3.56 50
4 03/11/2022 05:31:27 -77.24,-104.11 98.03 03/11/2022 05:30:53 -77.24,-104.25 98.01 3.56 34
5 03/11/2022 06:22:13 77.27, 63.06 82.00 03/11/2022 06:21:52 77.26, 63.13 81.99 2.03 21
6 03/11/2022 07:12:58 -77.29,-129.68 98.00 03/11/2022 07:12:52 -77.28,-129.54 98.02 3.49 6
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 1.29 9
8 03/11/2022 08:54:28 -77.29,-155.06 98.03 03/11/2022 08:54:52 -77.28,-155.03 98.04 1.10 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 3.57 39
10 03/11/2022 10:35:58 -77.29, 179.56 98.05 03/11/2022 10:36:52 -77.29, 179.49 98.07 1.72 54
11 03/11/2022 11:26:44 77.32, -13.26 81.98 03/11/2022 11:27:51 77.31, -13.13 81.93 3.46 67
12 03/11/2022 12:17:37 -77.67, 152.44 97.58 03/11/2022 12:18:43 -77.65, 155.81 97.92 80.09 66

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/1/2022
SNOs_Map_NOAA-20_NOAA-19_20220301.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/01/2022 in txt file.

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