Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/22/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/23/2023 08:40:42 0.04,-104.66 0.76,-107.98 378.15 80
2 02/24/2023 08:19:17 0.04,-104.67 -0.22,-103.44 139.62 80
3 02/25/2023 20:41:13 -0.04,-104.69 -0.92,-108.75 461.39 80
4 02/26/2023 20:25:07 -0.04,-104.70 0.07,-104.21 56.57 80
5 03/01/2023 08:28:09 0.05,-104.72 0.11,-104.93 24.39 80
6 03/02/2023 08:06:45 0.05,-104.72 -0.94,-100.40 493.41 80
7 03/03/2023 20:28:40 -0.06,-104.74 -0.24,-105.69 107.64 80
8 03/04/2023 20:12:35 -0.06,-104.75 0.76,-101.16 410.53 80
9 03/06/2023 08:34:21 0.07,-104.77 0.46,-106.41 187.72 80
10 03/07/2023 08:12:57 0.07,-104.78 -0.60,-101.88 330.35 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/22/2023
SNOs_Map_GOES-17_NPP_20230222.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 02/22/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP