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: 10/19/2021
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/19/2021 18:21:26 0.05, -75.20 0.24, -74.36 95.61 80
2 10/22/2021 06:24:33 -0.04, -75.20 -0.05, -75.10 10.69 80
3 10/24/2021 18:30:28 0.03, -75.21 -0.15, -75.88 77.20 80
4 10/25/2021 18:09:05 0.04, -75.22 0.91, -71.36 439.23 80
5 10/27/2021 06:33:36 -0.03, -75.22 0.26, -76.64 160.99 80
6 10/28/2021 06:12:12 -0.03, -75.23 -0.73, -72.11 355.45 80
7 10/29/2021 18:36:51 0.03, -75.24 -0.46, -77.42 247.95 80
8 10/30/2021 18:15:27 0.03, -75.25 0.54, -72.89 269.00 80
9 11/01/2021 06:39:57 -0.02, -75.27 0.63, -78.17 329.88 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 10/19/2021
SNOs_Map_GOES-16_NPP_20211019.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 10/19/2021 in txt file.

Historical Predications of SNOs between GOES-16 and NPP