Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/19/2023
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/20/2023 20:25:20 0.25,-108.55 1.15,-104.54 457.31 80
2 07/22/2023 08:44:29 -0.29,-108.65 -0.00,-109.82 134.39 80
3 07/23/2023 08:28:24 -0.27,-108.64 -1.02,-105.29 381.90 80
4 07/24/2023 20:47:40 0.31,-108.54 -0.18,-110.60 235.03 80
5 07/25/2023 20:31:36 0.29,-108.54 0.84,-106.07 281.46 80
6 07/27/2023 08:50:44 -0.33,-108.64 0.30,-111.35 309.88 80
7 07/28/2023 08:34:40 -0.32,-108.63 -0.73,-106.83 205.88 80
8 07/29/2023 20:53:56 0.35,-108.52 -0.46,-112.14 412.71 80
9 07/30/2023 20:37:52 0.34,-108.51 0.56,-107.61 103.06 80
10 08/01/2023 08:57:00 -0.38,-108.61 0.57,-112.89 488.37 80
11 08/02/2023 08:40:54 -0.36,-108.60 -0.40,-108.35 27.25 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 7/19/2023
SNOs_Map_GOES-14_NPP_20230720.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 07/19/2023 in txt file.

Historical Predications of SNOs between GOES-14 and NPP