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: 12/3/2022
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, 88.81 81.10 12/09/2022 17:00:37 -75.73, 86.72 80.97 57.31 70
2 12/09/2022 17:52:39 76.04,-104.87 99.26 12/09/2022 17:51:25 76.04,-104.88 99.28 0.81 74
3 12/09/2022 18:43:24 -76.07, 62.34 80.71 12/09/2022 18:42:29 -76.07, 62.43 80.70 2.60 55
4 12/09/2022 19:34:09 76.04,-130.27 99.27 12/09/2022 19:33:24 76.07,-130.28 99.31 2.80 45
5 12/09/2022 20:24:54 -76.08, 36.94 80.69 12/09/2022 20:24:28 -76.09, 37.03 80.68 3.17 26
6 12/09/2022 21:15:40 76.10,-155.83 99.34 12/09/2022 21:15:23 76.10,-155.68 99.33 3.96 17
7 12/09/2022 22:06:24 -76.08, 11.54 80.68 12/09/2022 22:06:28 -76.07, 11.47 80.68 2.00 4
8 12/09/2022 22:57:10 76.11, 178.77 99.36 12/09/2022 22:57:23 76.08, 178.75 99.33 3.24 13
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 1.97 33
10 12/10/2022 00:38:40 76.11, 153.37 99.37 12/10/2022 00:39:22 76.10, 153.35 99.35 1.27 42
11 12/10/2022 01:29:25 -76.14, -39.42 80.59 12/10/2022 01:30:26 -76.13, -39.33 80.63 3.25 61
12 12/10/2022 02:20:10 76.12, 127.97 99.39 12/10/2022 02:21:21 76.13, 127.95 99.38 0.92 71

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/3/2022
SNOs_Map_NOAA-20_NOAA-19_20221203.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 12/03/2022 in txt file.

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