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: 1/17/2021
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/18/2021 06:16:48 -0.01, -75.20 -0.40, -73.43 202.06 80
2 01/19/2021 18:38:45 0.01, -75.22 -0.80, -78.73 400.70 80
3 01/20/2021 18:22:40 0.01, -75.23 0.22, -74.20 116.93 80
4 01/22/2021 06:44:28 -0.00, -75.25 0.92, -79.48 481.55 80
5 01/23/2021 06:23:03 0.01, -75.26 -0.04, -74.94 36.42 80
6 01/25/2021 18:26:15 -0.01, -75.30 -0.13, -75.71 48.12 80
7 01/26/2021 18:10:10 -0.01, -75.31 0.89, -71.19 469.96 80
8 01/28/2021 06:31:59 0.01, -75.34 0.26, -76.46 128.08 80
9 01/29/2021 06:10:34 0.01, -75.35 -0.77, -71.93 390.00 80
10 01/30/2021 18:32:30 -0.01, -75.38 -0.41, -77.24 211.54 80
11 01/31/2021 18:16:26 -0.01, -75.40 0.62, -72.71 307.17 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/17/2021
SNOs_Map_GOES-16_NPP_20210118.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/17/2021 in txt file.

Historical Predications of SNOs between GOES-16 and NPP