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: 2/2/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/02/2025 08:27:35 0.04,-104.71 0.16,-105.22 57.86 80
2 02/03/2025 08:06:11 0.04,-104.71 -0.87,-100.69 458.64 80
3 02/04/2025 20:28:06 -0.04,-104.65 -0.35,-105.98 151.47 80
4 02/05/2025 20:12:02 -0.04,-104.65 0.68,-101.45 365.26 80
5 02/07/2025 08:33:49 0.05,-104.71 0.53,-106.71 228.44 80
6 02/08/2025 08:12:24 0.05,-104.71 -0.51,-102.18 287.98 80
7 02/09/2025 20:34:20 -0.06,-104.64 -0.69,-107.48 322.61 80
8 02/10/2025 20:18:14 -0.06,-104.64 0.30,-102.94 194.29 80
9 02/12/2025 08:40:02 0.07,-104.71 0.84,-108.21 398.38 80
10 02/13/2025 08:18:37 0.07,-104.71 -0.15,-103.67 118.59 80
11 02/14/2025 20:40:32 -0.07,-104.65 -1.03,-108.97 491.45 80
12 02/15/2025 20:24:27 -0.07,-104.66 -0.03,-104.43 25.97 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/2/2025
SNOs_Map_GOES-17_NPP_20250202.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 02/02/2025 in txt file.

Historical Predications of SNOs between GOES-17 and NPP