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: 3/22/2022
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 03/25/2022 11:14:12 -77.18, 170.47 103.80 03/25/2022 11:13:01 -77.19, 170.52 103.76 1.68 71
2 03/25/2022 12:04:58 77.21, -22.31 76.22 03/25/2022 12:03:57 77.20, -22.17 76.23 3.60 61
3 03/25/2022 12:55:42 -77.19, 145.09 103.82 03/25/2022 12:55:01 -77.20, 145.04 103.79 1.69 41
4 03/25/2022 13:46:28 77.21, -47.70 76.20 03/25/2022 13:45:57 77.20, -47.66 76.20 1.00 31
5 03/25/2022 14:37:13 -77.23, 119.52 103.79 03/25/2022 14:37:01 -77.20, 119.55 103.82 3.63 12
6 03/25/2022 15:27:58 77.21, -73.08 76.17 03/25/2022 15:27:57 77.21, -73.15 76.18 1.73 1
7 03/25/2022 16:18:43 -77.23, 94.14 103.82 03/25/2022 16:19:00 -77.24, 94.26 103.82 3.08 17
8 03/25/2022 17:09:28 77.21, -98.46 76.15 03/25/2022 17:09:56 77.25, -98.44 76.17 4.25 28
9 03/25/2022 18:00:13 -77.23, 68.76 103.84 03/25/2022 18:01:00 -77.24, 68.77 103.85 1.17 47
10 03/25/2022 18:50:59 77.26,-124.03 76.18 03/25/2022 18:51:56 77.25,-123.93 76.14 2.46 57
11 03/25/2022 19:41:45 -77.32, 43.00 103.76 03/25/2022 19:42:59 -77.29, 43.48 103.86 12.26 74

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/22/2022
SNOs_Map_NOAA-20_NOAA-19_20220323.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/22/2022 in txt file.

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