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: 4/20/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/20/2024 08:27:26 0.00,-104.70 0.12,-105.22 59.32 80
2 04/21/2024 08:06:02 0.00,-104.70 -0.90,-100.69 457.26 80
3 04/22/2024 20:27:58 0.00,-104.69 -0.29,-106.00 148.41 80
4 04/23/2024 20:11:54 0.00,-104.70 0.74,-101.47 368.24 80
5 04/25/2024 08:33:41 -0.01,-104.71 0.43,-106.74 230.59 80
6 04/26/2024 08:12:15 -0.02,-104.71 -0.55,-102.20 285.60 80
7 04/27/2024 20:34:12 0.02,-104.70 -0.62,-107.51 320.95 80
8 04/28/2024 20:18:07 0.02,-104.69 0.43,-102.99 195.42 80
9 04/30/2024 08:37:13 -0.02,-104.71 0.78,-108.25 403.70 80
10 05/01/2024 08:21:08 -0.01,-104.70 -0.21,-103.71 112.66 80
11 05/02/2024 20:40:24 0.02,-104.68 -0.93,-109.02 493.82 80
12 05/03/2024 20:24:19 0.02,-104.68 0.07,-104.49 22.75 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 4/20/2024
SNOs_Map_GOES-17_NPP_20240420.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 04/20/2024 in txt file.

Historical Predications of SNOs between GOES-17 and NPP