Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/2/2019
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 10/02/2019 21:48:47 -75.52, -89.62 79.19 10/02/2019 21:48:18 -75.52, -89.57 79.18 1.51 29
2 10/02/2019 22:37:55 76.36, 80.60 99.89 10/02/2019 22:38:44 76.35, 80.53 99.87 1.98 49
3 10/05/2019 13:21:13 57.35,-163.52 119.03 10/05/2019 13:20:00 57.59,-164.78 119.47 79.95 73
4 10/05/2019 14:05:09 -75.84, 27.19 78.58 10/05/2019 14:05:05 -75.84, 27.19 78.58 0.19 4
5 10/05/2019 14:54:13 76.85,-161.83 100.30 10/05/2019 14:55:27 76.83,-161.90 100.26 2.92 74
6 10/08/2019 05:32:33 74.69, -27.70 103.60 10/08/2019 05:31:38 74.68, -27.78 103.67 2.74 55
7 10/08/2019 06:21:32 -76.15, 144.01 77.96 10/08/2019 06:21:53 -76.14, 143.99 77.97 0.77 21
8 10/10/2019 21:48:43 75.65, 90.77 103.52 10/10/2019 21:48:12 75.66, 90.86 103.53 2.72 31
9 10/10/2019 22:37:55 -76.45, -99.14 77.34 10/10/2019 22:38:41 -76.44, -99.18 77.37 1.20 46
10 10/13/2019 14:05:13 75.61,-153.50 104.52 10/13/2019 14:05:08 75.59,-153.59 104.55 2.89 5
11 10/13/2019 14:54:18 -76.74, 17.74 76.71 10/13/2019 14:55:29 -76.73, 17.69 76.77 1.18 71
12 10/16/2019 05:32:31 -74.87, 152.73 73.79 10/16/2019 05:31:33 -74.87, 152.70 73.72 1.02 58

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/2/2019
SNOs_Map_AQUA_NPP_20191003.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/02/2019 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service