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: 1/23/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/23/2025 20:55:52 -0.33,-108.02 -1.25,-112.14 469.18 80
2 01/24/2025 20:34:28 -0.32,-108.01 -0.24,-107.61 45.47 80
3 01/27/2025 08:40:12 0.34,-108.01 0.41,-108.34 38.08 80
4 01/28/2025 08:18:47 0.32,-107.99 -0.60,-103.81 476.31 80
5 01/29/2025 20:43:22 -0.36,-107.93 -0.64,-109.10 133.99 80
6 01/30/2025 20:21:59 -0.34,-107.91 0.43,-104.58 380.56 80
7 02/01/2025 08:46:26 0.37,-107.93 0.79,-109.84 217.55 80
8 02/02/2025 08:25:02 0.35,-107.91 -0.23,-105.31 297.03 80
9 02/03/2025 20:49:37 -0.38,-107.85 -0.99,-110.60 313.12 80
10 02/04/2025 20:28:13 -0.37,-107.83 0.04,-106.07 201.41 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 1/23/2025
SNOs_Map_GOES-14_NPP_20250123.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 01/23/2025 in txt file.

Historical Predications of SNOs between GOES-14 and NPP