Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/10/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/10/2023 20:22:28 0.01,-103.71 -0.10,-104.24 59.74 80
2 02/11/2023 20:06:21 0.01,-102.93 0.74, -99.66 372.56 80
3 02/13/2023 08:25:24 -0.02,-101.72 0.70,-104.87 359.16 80
4 02/14/2023 08:09:17 -0.02,-100.94 -0.15,-100.30 72.73 80
5 02/16/2023 20:09:41 0.03, -98.98 -0.41,-100.97 227.10 80
6 02/17/2023 19:53:34 0.03, -98.20 0.45, -96.41 204.80 80
7 02/20/2023 07:53:49 -0.04, -96.21 0.17, -97.03 94.46 80
8 02/21/2023 07:37:41 -0.04, -95.43 -0.69, -92.46 337.96 80
9 02/22/2023 19:56:53 0.04, -94.26 -0.75, -97.70 392.81 80
10 02/23/2023 19:40:45 0.04, -93.48 0.12, -93.13 40.08 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/10/2023
SNOs_Map_GOES-17_NPP_20230210.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 02/10/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP