Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/8/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 08/08/2023 10:45:49 -0.04, 152.93 -0.80, 149.52 389.13 80
2 08/09/2023 10:31:07 -0.07, 151.96 0.02, 152.42 52.08 80
3 08/10/2023 10:19:07 -0.09, 150.99 0.89, 155.31 493.27 80
4 08/11/2023 22:53:50 0.02, 149.42 0.46, 147.56 211.90 80
5 08/12/2023 22:39:10 0.05, 148.45 -0.42, 150.45 229.28 80
6 08/15/2023 11:02:10 -0.00, 146.05 -0.12, 145.53 60.02 80
7 08/16/2023 10:47:30 -0.03, 145.08 0.77, 148.42 381.95 80
8 08/17/2023 23:22:13 -0.04, 143.48 0.58, 140.66 321.45 80
9 08/18/2023 23:07:32 -0.02, 142.50 -0.25, 143.57 120.88 80
10 08/21/2023 11:30:32 0.06, 140.09 -0.29, 138.64 165.49 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/8/2023
SNOs_Map_GOES-15_NOAA-19_20230808.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 08/08/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-19