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: 8/14/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/14/2023 15:51:31 0.41, 146.52 0.98, 143.99 288.47 80
2 08/15/2023 15:30:11 0.40, 145.52 -0.29, 148.47 336.95 80
3 08/17/2023 03:54:52 -0.41, 143.90 -0.57, 143.09 92.20 80
4 08/19/2023 15:55:23 0.41, 141.37 0.24, 142.24 97.94 80
5 08/21/2023 04:20:05 -0.42, 139.76 -1.04, 136.85 330.84 80
6 08/22/2023 03:58:44 -0.41, 138.73 0.18, 141.33 296.34 80
7 08/23/2023 16:23:16 0.42, 137.21 0.70, 136.00 138.83 80
8 08/24/2023 16:01:56 0.40, 136.19 -0.58, 140.47 487.86 80
9 08/26/2023 04:23:57 -0.41, 134.58 -0.27, 135.09 59.15 80
10 08/27/2023 16:48:29 0.41, 133.04 1.15, 129.75 375.23 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/14/2023
SNOs_Map_GOES-15_NOAA-20_20230814.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 08/14/2023 in txt file.

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