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: 3/14/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/14/2019 21:55:53 -0.03,-128.33 0.05,-128.10 27.12 80
2 03/17/2019 10:01:33 0.03,-128.37 0.14,-128.83 52.79 80
3 03/18/2019 09:40:08 0.03,-128.36 -0.86,-124.29 463.07 80
4 03/19/2019 22:04:43 -0.04,-128.30 -0.34,-129.59 147.35 80
5 03/20/2019 21:43:18 -0.03,-128.29 0.66,-125.05 368.32 80
6 03/22/2019 10:07:45 0.04,-128.32 0.47,-130.33 228.10 80
7 03/23/2019 09:46:20 0.03,-128.31 -0.53,-125.79 287.47 80
8 03/24/2019 22:10:55 -0.04,-128.25 -0.66,-131.09 323.34 80
9 03/25/2019 21:49:29 -0.03,-128.24 0.34,-126.55 191.86 80
10 03/27/2019 10:11:16 0.04,-128.26 0.85,-131.81 405.48 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/14/2019
SNOs_Map_GOES-15_NPP_20190314.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/14/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service