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: 2/14/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/14/2023 08:09:17 -0.02,-100.94 -0.17,-100.30 72.76 80
2 02/16/2023 20:09:41 0.03, -98.98 -0.44,-100.97 227.07 80
3 02/17/2023 19:53:33 0.03, -98.20 0.42, -96.40 204.84 80
4 02/20/2023 07:53:49 -0.04, -96.21 0.14, -97.04 94.34 80
5 02/21/2023 07:37:42 -0.04, -95.43 -0.72, -92.47 338.05 80
6 02/22/2023 19:56:53 0.04, -94.26 -0.72, -97.71 392.72 80
7 02/23/2023 19:40:45 0.04, -93.48 0.10, -93.13 40.25 80
8 02/24/2023 19:21:57 0.04, -92.71 0.97, -88.56 473.29 80
9 02/26/2023 07:41:00 -0.04, -91.51 0.43, -93.77 256.62 80
10 02/27/2023 07:24:52 -0.05, -90.74 -0.39, -89.19 176.25 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/14/2023
SNOs_Map_GOES-17_NPP_20230214.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 02/14/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP