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: 5/11/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/12/2025 07:28:24 -0.03, -91.49 -0.17, -90.90 67.88 80
2 05/13/2025 19:53:05 0.02, -92.30 -0.84, -96.24 449.01 80
3 05/14/2025 19:31:43 0.02, -92.81 0.24, -91.73 122.97 80
4 05/16/2025 07:56:15 -0.02, -93.59 0.75, -97.04 393.42 80
5 05/17/2025 07:34:54 -0.02, -94.10 -0.39, -92.54 178.38 80
6 05/18/2025 19:59:34 0.01, -94.91 -0.66, -97.87 338.42 80
7 05/19/2025 19:38:13 0.02, -95.42 0.48, -93.37 233.87 80
8 05/21/2025 08:02:44 -0.01, -96.20 0.57, -98.67 281.81 80
9 05/22/2025 07:41:22 -0.01, -96.72 -0.58, -94.17 290.42 80
10 05/23/2025 20:06:03 0.01, -97.53 -0.46, -99.51 226.03 80
11 05/24/2025 19:44:41 0.01, -98.05 0.69, -95.01 346.42 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 5/11/2025
SNOs_Map_GOES-16_NPP_20250512.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 05/11/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP