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: 6/18/2024
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/19/2024 20:39:29 0.06,-108.53 -0.06,-108.96 48.90 80
2 06/20/2024 20:23:22 0.04,-108.53 0.97,-104.42 468.47 80
3 06/22/2024 08:42:27 -0.08,-108.54 0.17,-109.69 130.34 80
4 06/23/2024 08:26:20 -0.06,-108.53 -0.80,-105.14 386.30 80
5 06/24/2024 20:45:33 0.10,-108.49 -0.35,-110.43 221.96 80
6 06/25/2024 20:29:27 0.08,-108.49 0.68,-105.90 295.32 80
7 06/27/2024 08:48:32 -0.12,-108.51 0.45,-111.17 302.35 80
8 06/28/2024 08:32:25 -0.10,-108.50 -0.53,-106.62 214.55 80
9 06/29/2024 20:51:38 0.14,-108.45 -0.62,-111.92 394.50 80
10 06/30/2024 20:35:30 0.12,-108.45 0.36,-107.37 122.74 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 6/18/2024
SNOs_Map_GOES-14_NPP_20240618.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 06/18/2024 in txt file.

Historical Predications of SNOs between GOES-14 and NPP