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: 12/10/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/11/2020 09:52:17 0.02,-128.14 -0.16,-127.23 103.01 80
2 12/12/2020 22:16:53 -0.06,-128.18 -1.02,-132.54 495.75 80
3 12/13/2020 21:55:27 -0.04,-128.19 -0.01,-128.00 21.80 80
4 12/16/2020 10:01:08 0.07,-128.21 0.17,-128.73 59.71 80
5 12/17/2020 09:39:42 0.04,-128.22 -0.85,-124.20 457.74 80
6 12/18/2020 22:04:17 -0.08,-128.25 -0.39,-129.49 141.75 80
7 12/19/2020 21:42:52 -0.06,-128.26 0.69,-124.97 375.39 80
8 12/21/2020 10:07:18 0.10,-128.26 0.54,-130.22 224.10 80
9 12/22/2020 09:45:52 0.08,-128.27 -0.48,-125.69 293.23 80
10 12/23/2020 22:10:27 -0.12,-128.30 -0.69,-130.99 306.06 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/10/2020
SNOs_Map_GOES-15_NPP_20201211.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/10/2020 in txt file.

Historical Predications of SNOs between GOES-15 and NPP