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: 10/20/2021
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/22/2021 06:24:33 -0.04, -75.20 -0.03, -75.10 11.09 80
2 10/24/2021 18:30:29 0.03, -75.21 -0.11, -75.89 77.17 80
3 10/25/2021 18:09:05 0.04, -75.22 0.89, -71.36 439.21 80
4 10/27/2021 06:33:35 -0.03, -75.22 0.29, -76.64 161.09 80
5 10/28/2021 06:12:12 -0.03, -75.23 -0.71, -72.11 355.31 80
6 10/29/2021 18:36:50 0.03, -75.24 -0.48, -77.41 248.08 80
7 10/30/2021 18:15:28 0.03, -75.25 0.58, -72.90 268.86 80
8 11/01/2021 06:39:58 -0.02, -75.27 0.60, -78.17 330.12 80
9 11/02/2021 06:18:35 -0.03, -75.28 -0.40, -73.64 187.05 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 10/20/2021
SNOs_Map_GOES-16_NPP_20211020.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 10/20/2021 in txt file.

Historical Predications of SNOs between GOES-16 and NPP