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: 12/20/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/20/2022 10:40:47 0.02,-137.34 0.25,-138.27 106.64 80
2 12/21/2022 10:19:23 0.02,-137.34 -0.76,-133.74 409.51 80
3 12/22/2022 22:41:22 -0.02,-137.34 -0.43,-139.05 195.84 80
4 12/23/2022 22:25:19 -0.02,-137.33 0.64,-134.54 319.70 80
5 12/25/2022 10:47:08 0.02,-137.32 0.55,-139.81 282.42 80
6 12/26/2022 10:25:45 0.01,-137.31 -0.46,-135.28 232.63 80
7 12/27/2022 22:50:23 -0.01,-137.30 -0.72,-140.58 373.73 80
8 12/28/2022 22:29:00 -0.00,-137.29 0.29,-136.06 141.34 80
9 12/30/2022 10:53:29 0.00,-137.28 0.89,-141.33 460.86 80
10 12/31/2022 10:32:06 -0.00,-137.27 -0.12,-136.80 54.07 80
11 01/02/2023 22:37:59 -0.01,-137.24 -0.09,-137.57 38.07 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 12/20/2022
SNOs_Map_GOES-17_NPP_20221220.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 12/20/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP