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: 8/26/2018
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 09/02/2018 09:07:47 80.46, -1.12 75.31 09/02/2018 09:08:54 80.45, -1.28 75.30 2.93 67
2 09/02/2018 09:58:47 -80.44, 165.89 104.66 09/02/2018 09:59:39 -80.45, 166.05 104.70 3.09 52
3 09/02/2018 10:49:48 80.46, -26.60 75.34 09/02/2018 10:50:24 80.46, -26.67 75.33 1.35 36
4 09/02/2018 11:40:47 -80.46, 140.76 104.66 09/02/2018 11:41:09 -80.45, 140.66 104.67 2.08 22
5 09/02/2018 12:31:49 80.46, -52.08 75.36 09/02/2018 12:31:54 80.46, -52.07 75.35 0.36 5
6 09/02/2018 13:22:48 -80.46, 115.28 104.64 09/02/2018 13:22:39 -80.46, 115.27 104.64 1.06 9
7 09/02/2018 14:13:50 80.46, -77.56 75.38 09/02/2018 14:13:24 80.46, -77.46 75.38 1.87 26
8 09/02/2018 15:04:49 -80.47, 89.81 104.62 09/02/2018 15:04:09 -80.46, 89.87 104.61 1.52 40
9 09/02/2018 15:55:51 80.46,-103.04 75.41 09/02/2018 15:54:54 80.46,-102.85 75.41 3.45 57

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/26/2018
SNOs_Map_NOAA-19_NPP_20180827.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 08/26/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service