Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/8/2015
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 02/16/2015 08:36:19 80.97, 0.47 96.97 02/16/2015 08:37:15 80.98, 0.42 96.95 0.86 56
2 02/16/2015 09:27:14 -80.97, 167.97 83.08 02/16/2015 09:27:58 -80.96, 168.04 83.12 1.45 44
3 02/16/2015 10:18:20 80.96, -24.69 96.89 02/16/2015 10:18:43 80.96, -24.64 96.87 0.93 23
4 02/16/2015 11:09:17 -80.97, 142.44 83.11 02/16/2015 11:09:28 -80.96, 142.62 83.14 3.10 11
5 02/16/2015 12:00:23 80.97, -50.22 96.87 02/16/2015 12:00:13 80.96, -50.07 96.86 2.68 10
6 02/16/2015 12:51:18 -80.95, 117.65 83.23 02/16/2015 12:50:57 -80.95, 117.55 83.21 1.79 21
7 02/16/2015 13:42:24 80.95, -75.00 96.75 02/16/2015 13:41:42 80.95, -75.13 96.79 2.20 42
8 02/16/2015 14:33:21 -80.95, 92.13 83.25 02/16/2015 14:32:27 -80.95, 92.13 83.22 0.16 54

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 2/8/2015
SNOs_Map_NOAA-19_NPP_20150209.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 02/08/2015 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service