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: 11/27/2022
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 -75.71, 88.91 81.14 12/09/2022 17:00:38 -75.71, 86.65 80.98 62.14 69
2 12/09/2022 17:52:39 76.06,-104.94 99.28 12/09/2022 17:51:24 76.06,-104.81 99.29 3.60 75
3 12/09/2022 18:43:23 -76.04, 62.44 80.75 12/09/2022 18:42:29 -76.04, 62.36 80.72 2.39 54
4 12/09/2022 19:34:09 76.07,-130.34 99.29 12/09/2022 19:33:24 76.04,-130.37 99.29 2.47 45
5 12/09/2022 20:24:54 -76.09, 36.89 80.68 12/09/2022 20:24:28 -76.07, 36.96 80.69 2.97 26
6 12/09/2022 21:15:39 76.07,-155.74 99.31 12/09/2022 21:15:23 76.07,-155.77 99.31 0.91 16
7 12/09/2022 22:06:24 -76.10, 11.49 80.66 12/09/2022 22:06:27 -76.10, 11.56 80.67 2.00 3
8 12/09/2022 22:57:09 76.08, 178.86 99.33 12/09/2022 22:57:22 76.10, 178.83 99.34 1.93 13
9 12/09/2022 23:47:54 -76.11, -13.91 80.65 12/09/2022 23:48:26 -76.12, -13.84 80.64 2.79 32
10 12/10/2022 00:38:40 76.13, 153.30 99.40 12/10/2022 00:39:21 76.12, 153.43 99.37 3.63 41
11 12/10/2022 01:29:24 -76.11, -39.31 80.63 12/10/2022 01:30:26 -76.11, -39.40 80.65 2.47 62
12 12/10/2022 02:20:10 76.14, 127.90 99.41 12/10/2022 02:21:20 76.15, 128.03 99.39 3.45 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/27/2022
SNOs_Map_NOAA-20_NOAA-19_20221127.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/27/2022 in txt file.

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