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: 7/18/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/18/2023 06:40:05 0.01, -75.20 0.65, -77.94 313.71 80
2 07/19/2023 06:18:40 0.02, -75.20 -0.37, -73.42 202.34 80
3 07/20/2023 18:40:38 -0.02, -75.20 -0.78, -78.74 402.05 80
4 07/21/2023 18:21:52 -0.02, -75.21 0.18, -74.19 114.52 80
5 07/23/2023 06:46:20 0.02, -75.21 0.97, -79.47 486.03 80
6 07/24/2023 06:24:56 0.02, -75.22 -0.05, -74.95 30.84 80
7 07/26/2023 18:30:48 -0.03, -75.24 -0.13, -75.73 55.42 80
8 07/27/2023 18:09:23 -0.03, -75.25 0.89, -71.20 461.66 80
9 07/29/2023 06:33:51 0.04, -75.26 0.31, -76.47 138.28 80
10 07/30/2023 06:12:26 0.04, -75.26 -0.72, -71.94 378.81 80
11 07/31/2023 18:37:02 -0.05, -75.28 -0.47, -77.25 224.19 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 7/18/2023
SNOs_Map_GOES-16_NPP_20230718.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 07/18/2023 in txt file.

Historical Predications of SNOs between GOES-16 and NPP