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: 11/24/2017
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 11/24/2017 13:15:56 -75.19, 37.80 62.57 11/24/2017 13:14:43 -75.20, 37.86 62.52 1.80 73
2 11/24/2017 14:05:03 76.09,-151.95 116.51 11/24/2017 14:05:08 76.08,-152.03 116.53 2.36 5
3 11/27/2017 05:32:23 -75.27, 153.90 62.11 11/27/2017 05:31:35 -75.27, 153.83 62.05 2.07 48
4 11/27/2017 06:21:22 76.55, -34.55 116.55 11/27/2017 06:21:51 76.55, -34.57 116.53 0.51 29
5 11/29/2017 21:48:39 -75.94, -88.30 62.30 11/29/2017 21:48:15 -75.94, -88.28 62.29 0.60 24
6 11/29/2017 22:37:42 77.00, 82.92 116.56 11/29/2017 22:38:35 77.01, 83.00 116.50 2.18 53
7 12/02/2017 13:17:40 69.63,-152.78 124.27 12/02/2017 13:16:27 69.71,-153.48 124.52 28.27 73
8 12/02/2017 14:05:04 -76.14, 28.22 62.06 12/02/2017 14:05:05 -76.14, 28.17 62.05 1.70 1
9 12/02/2017 14:51:08 81.77,-102.40 107.38 12/02/2017 14:52:21 81.22,-102.78 107.06 61.59 73
10 12/05/2017 05:32:13 75.76, -24.71 118.75 12/05/2017 05:31:21 75.77, -24.61 118.78 2.88 52
11 12/05/2017 06:21:20 -76.77, 146.20 62.33 12/05/2017 06:21:45 -76.78, 146.29 62.38 2.67 25
12 12/07/2017 21:48:36 76.00, 91.90 118.86 12/07/2017 21:48:09 76.01, 91.95 118.87 1.52 27

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/24/2017
SNOs_Map_AQUA_NPP_20171124.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/24/2017 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service