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: 11/30/2022
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 12/09/2022 17:01:47 -75.73, 88.84 81.11 12/09/2022 17:00:38 -75.70, 86.61 80.99 61.25 69
2 12/09/2022 17:52:39 76.03,-104.86 99.25 12/09/2022 17:51:25 76.05,-104.84 99.29 2.40 74
3 12/09/2022 18:43:24 -76.06, 62.36 80.72 12/09/2022 18:42:30 -76.03, 62.32 80.73 3.25 54
4 12/09/2022 19:34:09 76.04,-130.26 99.27 12/09/2022 19:33:25 76.04,-130.41 99.28 4.10 44
5 12/09/2022 20:24:54 -76.07, 36.96 80.70 12/09/2022 20:24:29 -76.06, 36.92 80.70 1.52 25
6 12/09/2022 21:15:40 76.09,-155.81 99.34 12/09/2022 21:15:24 76.06,-155.81 99.31 3.61 16
7 12/09/2022 22:06:24 -76.08, 11.56 80.69 12/09/2022 22:06:28 -76.09, 11.52 80.68 1.64 4
8 12/09/2022 22:57:10 76.10, 178.79 99.35 12/09/2022 22:57:23 76.09, 178.79 99.33 1.59 13
9 12/09/2022 23:47:54 -76.08, -13.84 80.67 12/09/2022 23:48:27 -76.11, -13.88 80.65 3.41 33
10 12/10/2022 00:38:40 76.11, 153.39 99.37 12/10/2022 00:39:22 76.11, 153.39 99.36 0.47 42
11 12/10/2022 01:29:25 -76.14, -39.40 80.60 12/10/2022 01:30:26 -76.14, -39.28 80.62 3.17 61
12 12/10/2022 02:20:10 76.12, 127.98 99.38 12/10/2022 02:21:21 76.14, 127.99 99.39 2.46 71

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/30/2022
SNOs_Map_NOAA-20_NOAA-19_20221130.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/30/2022 in txt file.

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