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: 11/28/2022
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 -75.74, 88.82 81.10 12/09/2022 17:00:37 -75.73, 86.72 80.97 57.49 70
2 12/09/2022 17:52:39 76.04,-104.88 99.26 12/09/2022 17:51:25 76.04,-104.89 99.28 0.37 74
3 12/09/2022 18:43:24 -76.07, 62.34 80.71 12/09/2022 18:42:29 -76.06, 62.43 80.71 2.41 55
4 12/09/2022 19:34:09 76.05,-130.28 99.27 12/09/2022 19:33:24 76.07,-130.29 99.30 2.01 45
5 12/09/2022 20:24:54 -76.07, 36.94 80.70 12/09/2022 20:24:28 -76.09, 37.03 80.68 3.04 26
6 12/09/2022 21:15:40 76.10,-155.84 99.34 12/09/2022 21:15:23 76.09,-155.69 99.33 4.00 17
7 12/09/2022 22:06:24 -76.08, 11.54 80.68 12/09/2022 22:06:28 -76.07, 11.47 80.69 2.15 4
8 12/09/2022 22:57:10 76.11, 178.76 99.36 12/09/2022 22:57:22 76.12, 178.90 99.36 3.94 12
9 12/09/2022 23:47:54 -76.09, -13.86 80.66 12/09/2022 23:48:27 -76.10, -13.93 80.66 2.14 33
10 12/10/2022 00:38:40 76.12, 153.36 99.38 12/10/2022 00:39:22 76.10, 153.34 99.35 2.11 42
11 12/10/2022 01:29:25 -76.14, -39.42 80.60 12/10/2022 01:30:26 -76.13, -39.33 80.63 3.11 61
12 12/10/2022 02:20:10 76.12, 127.96 99.39 12/10/2022 02:21:21 76.12, 127.94 99.38 0.54 71

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/28/2022
SNOs_Map_NOAA-20_NOAA-19_20221128.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/28/2022 in txt file.

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