Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/31/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/31/2025 18:24:03 0.01, -75.19 0.17, -74.39 90.56 80
2 02/03/2025 06:24:27 -0.01, -75.22 -0.03, -75.13 10.93 80
3 02/05/2025 18:27:38 0.02, -75.27 -0.11, -75.90 71.57 80
4 02/06/2025 18:11:34 0.02, -75.29 0.92, -71.37 447.12 80
5 02/08/2025 06:33:21 -0.03, -75.32 0.29, -76.63 150.06 80
6 02/09/2025 06:11:57 -0.03, -75.34 -0.74, -72.10 368.68 80
7 02/10/2025 18:33:53 0.04, -75.37 -0.39, -77.41 231.45 80
8 02/11/2025 18:17:48 0.04, -75.40 0.59, -72.87 288.28 80
9 02/13/2025 06:39:36 -0.04, -75.45 0.56, -78.14 306.54 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/31/2025
SNOs_Map_GOES-16_NPP_20250131.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/31/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP