Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/21/2024
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/21/2024 21:30:47 -0.35, 61.20 0.30, 58.23 337.68 80
2 07/22/2024 21:14:43 -0.34, 61.20 -0.66, 62.77 177.73 80
3 07/24/2024 09:34:02 0.36, 61.16 -0.44, 57.44 423.06 80
4 07/25/2024 09:17:58 0.35, 61.16 0.53, 61.98 92.60 80
5 07/27/2024 21:18:23 -0.36, 61.24 -0.35, 61.23 1.75 80
6 07/30/2024 09:21:37 0.38, 61.22 0.24, 60.43 88.60 80
7 07/31/2024 09:05:33 0.38, 61.23 1.22, 64.97 426.25 80
8 08/01/2024 21:24:41 -0.40, 61.30 -0.03, 59.70 183.60 80
9 08/02/2024 21:08:37 -0.40, 61.32 -1.02, 64.23 330.80 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 7/21/2024
SNOs_Map_GOES-15_NPP_20240721.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 07/21/2024 in txt file.

Historical Predications of SNOs between GOES-15 and NPP