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: 2/16/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/19/2025 06:24:21 -0.03, -75.22 -0.03, -75.07 16.28 80
2 02/21/2025 18:27:31 0.02, -75.24 -0.14, -75.83 68.35 80
3 02/22/2025 18:11:27 0.01, -75.25 0.92, -71.31 450.03 80
4 02/24/2025 06:33:13 0.01, -75.27 0.30, -76.56 147.34 80
5 02/25/2025 06:11:48 0.01, -75.28 -0.71, -72.02 370.61 80
6 02/26/2025 18:33:43 -0.00, -75.30 -0.44, -77.33 231.08 80
7 02/27/2025 18:17:37 -0.00, -75.31 0.57, -72.79 287.67 80
8 03/01/2025 06:39:25 0.00, -75.35 0.58, -78.06 308.37 80
9 03/02/2025 06:17:59 0.00, -75.36 -0.43, -73.52 210.52 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 2/16/2025
SNOs_Map_GOES-16_NPP_20250217.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 02/16/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP