Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/5/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/05/2023 15:19:46 0.41, 155.66 1.22, 151.98 418.15 80
2 08/06/2023 14:58:24 0.39, 154.69 0.01, 156.47 202.30 80
3 08/08/2023 03:23:06 -0.41, 153.16 -0.89, 151.10 235.67 80
4 08/09/2023 03:01:45 -0.39, 152.19 0.37, 155.57 385.55 80
5 08/10/2023 15:26:18 0.41, 150.74 0.53, 150.24 57.27 80
6 08/12/2023 03:48:19 -0.42, 149.21 -1.40, 144.86 496.17 80
7 08/13/2023 03:26:58 -0.40, 148.24 -0.13, 149.33 125.43 80
8 08/14/2023 15:51:31 0.41, 146.77 1.02, 144.00 316.06 80
9 08/15/2023 15:30:09 0.40, 145.80 -0.19, 148.48 305.32 80
10 08/17/2023 03:54:51 -0.41, 144.27 -0.67, 143.11 132.23 80
11 08/18/2023 03:33:29 -0.40, 143.29 0.55, 147.59 490.46 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/5/2023
SNOs_Map_GOES-15_NOAA-20_20230805.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 08/05/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-20