Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/2/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/03/2023 15:07:43 -0.44, 157.55 0.14, 155.03 287.28 80
2 08/04/2023 14:46:21 -0.41, 156.55 -1.07, 159.51 337.28 80
3 08/06/2023 03:11:03 0.44, 155.00 0.24, 154.13 99.95 80
4 08/08/2023 15:11:35 -0.44, 152.49 -0.62, 153.26 88.38 80
5 08/10/2023 03:36:17 0.47, 150.94 -0.20, 147.87 349.04 80
6 08/11/2023 03:14:56 0.45, 149.94 1.01, 152.36 276.18 80
7 08/12/2023 15:39:29 -0.48, 148.41 -0.19, 147.01 159.65 80
8 08/13/2023 15:18:07 -0.47, 147.41 -1.35, 151.50 465.42 80
9 08/15/2023 03:40:09 0.49, 145.86 0.54, 146.11 28.79 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/2/2023
SNOs_Map_GOES-15_NPP_20230802.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/02/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP