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: 12/12/2019
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 12/13/2019 21:48:40 75.49, 90.38 120.01 12/13/2019 21:47:47 75.49, 90.39 120.06 0.30 53
2 12/13/2019 22:37:48 -76.42, -99.14 60.98 12/13/2019 22:38:13 -76.41, -99.22 60.98 2.17 25
3 12/16/2019 14:04:58 76.02,-152.18 119.66 12/16/2019 14:04:28 76.02,-152.10 119.67 2.14 30
4 12/16/2019 14:54:08 -76.83, 18.17 61.23 12/16/2019 14:54:56 -76.83, 18.17 61.27 0.17 48
5 12/19/2019 06:21:26 76.10, -36.06 119.74 12/19/2019 06:21:20 76.09, -36.10 119.76 1.35 6
6 12/19/2019 07:10:28 -77.28, 135.73 61.58 12/19/2019 07:11:39 -77.29, 135.84 61.66 2.85 71
7 12/21/2019 21:48:44 -75.38, -89.93 59.40 12/21/2019 21:47:45 -75.38, -89.95 59.34 0.54 59
8 12/21/2019 22:37:45 76.60, 81.48 119.29 12/21/2019 22:38:02 76.61, 81.54 119.26 1.56 17
9 12/24/2019 14:05:01 -75.99, 27.74 60.00 12/24/2019 14:04:25 -76.00, 27.82 59.99 2.50 36

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/12/2019
SNOs_Map_AQUA_NPP_20191212.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/12/2019 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service