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: 8/19/2022
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 08/30/2022 10:09:51 -76.08,-169.22 112.28 08/30/2022 10:08:45 -76.07,-172.46 112.00 86.70 66
2 08/30/2022 11:00:45 76.46, -3.26 68.19 08/30/2022 10:59:31 76.43, -3.80 68.24 14.56 74
3 08/30/2022 11:51:31 -76.54, 163.77 111.70 08/30/2022 11:50:34 -76.54, 163.87 111.69 2.46 57
4 08/30/2022 12:42:17 76.55, -28.98 68.33 08/30/2022 12:41:28 76.55, -28.82 68.34 4.16 49
5 08/30/2022 13:33:01 -76.54, 138.39 111.68 08/30/2022 13:32:34 -76.53, 138.33 111.67 1.73 27
6 08/30/2022 14:23:47 76.56, -54.36 68.36 08/30/2022 14:23:28 76.54, -54.35 68.36 1.48 19
7 08/30/2022 15:14:31 -76.54, 113.00 111.65 08/30/2022 15:14:33 -76.57, 112.97 111.62 2.71 2
8 08/30/2022 16:05:17 76.56, -79.75 68.39 08/30/2022 16:05:27 76.58, -79.71 68.40 2.17 10
9 08/30/2022 16:56:02 -76.59, 87.45 111.56 08/30/2022 16:56:33 -76.56, 87.43 111.60 3.84 31
10 08/30/2022 17:46:47 76.56,-105.13 68.42 08/30/2022 17:47:27 76.57,-105.25 68.42 2.97 40
11 08/30/2022 18:37:32 -76.59, 62.06 111.54 08/30/2022 18:38:32 -76.59, 62.07 111.56 0.47 60
12 08/30/2022 19:28:18 76.61,-130.69 68.50 08/30/2022 19:29:26 76.60,-130.61 68.47 2.35 68

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/19/2022
SNOs_Map_NOAA-20_NOAA-19_20220819.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 08/19/2022 in txt file.

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