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: 12/5/2022
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, 88.85 81.11 12/09/2022 17:00:38 -75.69, 86.60 80.99 62.01 69
2 12/09/2022 17:52:39 76.02,-104.82 99.24 12/09/2022 17:51:25 76.05,-104.84 99.29 3.64 74
3 12/09/2022 18:43:24 -76.06, 62.38 80.72 12/09/2022 18:42:29 -76.07, 62.46 80.70 3.13 55
4 12/09/2022 19:34:10 76.08,-130.38 99.31 12/09/2022 19:33:24 76.08,-130.24 99.32 3.67 46
5 12/09/2022 20:24:54 -76.06, 36.98 80.71 12/09/2022 20:24:29 -76.06, 36.90 80.70 2.14 25
6 12/09/2022 21:15:40 76.08,-155.78 99.32 12/09/2022 21:15:24 76.06,-155.81 99.31 2.56 16
7 12/09/2022 22:06:24 -76.07, 11.58 80.69 12/09/2022 22:06:28 -76.08, 11.50 80.68 2.39 4
8 12/09/2022 22:57:10 76.09, 178.82 99.34 12/09/2022 22:57:23 76.09, 178.79 99.33 0.89 13
9 12/09/2022 23:47:55 -76.12, -13.98 80.62 12/09/2022 23:48:27 -76.11, -13.90 80.65 2.82 32
10 12/10/2022 00:38:40 76.10, 153.42 99.36 12/10/2022 00:39:22 76.11, 153.39 99.36 1.75 42
11 12/10/2022 01:29:25 -76.13, -39.38 80.61 12/10/2022 01:30:26 -76.14, -39.29 80.62 2.33 61
12 12/10/2022 02:20:09 76.11, 128.02 99.37 12/10/2022 02:21:20 76.14, 127.99 99.39 3.64 71

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/5/2022
SNOs_Map_NOAA-20_NOAA-19_20221205.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 12/05/2022 in txt file.

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