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: 2/12/2022
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 02/24/2022 19:34:56 77.31,-135.30 87.65 02/24/2022 19:33:44 77.31,-135.13 87.66 4.21 72
2 02/24/2022 20:25:40 -77.28, 32.14 92.41 02/24/2022 20:24:41 -77.31, 32.13 92.36 2.87 59
3 02/24/2022 21:16:26 77.32,-160.68 87.62 02/24/2022 21:15:44 77.31,-160.62 87.63 1.65 42
4 02/24/2022 22:07:11 -77.33, 6.58 92.38 02/24/2022 22:06:41 -77.31, 6.65 92.39 2.44 30
5 02/24/2022 22:57:56 77.32, 173.94 87.60 02/24/2022 22:57:44 77.32, 173.90 87.61 0.92 12
6 02/24/2022 23:48:41 -77.33, -18.80 92.41 02/24/2022 23:48:41 -77.32, -18.83 92.41 1.39 0
7 02/25/2022 00:39:26 77.32, 148.56 87.57 02/25/2022 00:39:44 77.32, 148.42 87.58 3.47 18
8 02/25/2022 01:30:11 -77.33, -44.18 92.43 02/25/2022 01:30:41 -77.32, -44.31 92.44 3.24 30
9 02/25/2022 02:20:57 77.36, 122.99 87.60 02/25/2022 02:21:43 77.36, 123.13 87.57 3.45 46
10 02/25/2022 03:11:41 -77.37, -69.75 92.40 02/25/2022 03:12:39 -77.36, -69.59 92.44 3.90 58
11 02/25/2022 04:02:28 77.45, 97.23 87.69 02/25/2022 04:03:41 77.41, 97.85 87.57 15.65 73

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/12/2022
SNOs_Map_NOAA-20_NOAA-19_20220212.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 02/12/2022 in txt file.

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