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: 11/8/2018
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 11/08/2018 21:48:47 75.53, 90.46 113.15 11/08/2018 21:48:21 75.53, 90.43 113.18 0.87 26
2 11/08/2018 22:37:51 -76.70, -98.21 68.09 11/08/2018 22:38:41 -76.70, -98.20 68.14 0.47 50
3 11/11/2018 13:17:55 -68.89, 26.22 59.76 11/11/2018 13:16:41 -69.02, 25.56 59.54 29.64 74
4 11/11/2018 14:05:03 76.10,-151.94 113.29 11/11/2018 14:05:04 76.11,-151.92 113.28 0.72 1
5 11/11/2018 14:51:52 -81.66, 59.07 74.97 11/11/2018 14:53:06 -81.24, 59.47 75.21 47.49 74
6 11/14/2018 05:32:25 -75.15, 153.53 65.01 11/14/2018 05:31:36 -75.14, 153.48 64.95 1.57 49
7 11/14/2018 06:21:20 76.61, -34.39 113.46 11/14/2018 06:21:48 76.62, -34.28 113.41 2.86 28
8 11/16/2018 21:48:39 -75.81, -88.70 65.02 11/16/2018 21:48:17 -75.82, -88.67 65.01 1.09 22
9 11/16/2018 22:37:45 76.73, 81.90 114.02 11/16/2018 22:38:41 76.73, 81.88 113.97 0.44 56
10 11/19/2018 13:15:51 75.12,-142.40 116.34 11/19/2018 13:14:40 75.13,-142.34 116.40 1.86 71
11 11/19/2018 14:05:00 -76.07, 27.97 64.64 11/19/2018 14:05:06 -76.07, 27.93 64.63 1.42 6
12 11/22/2018 05:32:13 75.38, -25.80 116.69 11/22/2018 05:31:30 75.38, -25.83 116.74 0.89 43

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/8/2018
SNOs_Map_AQUA_NPP_20181109.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/08/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service