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: 1/16/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/16/2025 08:46:23 0.28,-108.15 0.67,-109.87 195.99 80
2 01/17/2025 08:25:00 0.26,-108.14 -0.37,-105.35 318.70 80
3 01/18/2025 20:49:36 -0.29,-108.08 -0.86,-110.64 291.99 80
4 01/19/2025 20:28:13 -0.28,-108.07 0.19,-106.12 222.98 80
5 01/21/2025 08:52:40 0.31,-108.10 1.07,-111.37 373.11 80
6 01/22/2025 08:31:17 0.30,-108.09 0.02,-106.85 141.70 80
7 01/23/2025 20:55:53 -0.33,-108.02 -1.23,-112.15 469.30 80
8 01/24/2025 20:34:28 -0.32,-108.01 -0.23,-107.61 45.40 80
9 01/27/2025 08:40:12 0.34,-108.03 0.43,-108.34 36.76 80
10 01/28/2025 08:18:49 0.33,-108.01 -0.63,-103.82 477.71 80
11 01/29/2025 20:43:24 -0.36,-107.94 -0.62,-109.11 133.76 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 1/16/2025
SNOs_Map_GOES-14_NPP_20250116.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 01/16/2025 in txt file.

Historical Predications of SNOs between GOES-14 and NPP