Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs near equator between AQUA and NPP Satellite Orbit:

Table of predicted SNOs near equator for the next 14.0 days since TLE Epoch: 7/12/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/14/2018 08:42:17 -4.65,-107.26 07/14/2018 08:32:43 -4.56,-107.57 35.66 574
2 07/14/2018 09:30:32 0.06, 61.34 07/14/2018 09:22:14 -0.06, 60.76 65.61 498
3 07/14/2018 10:18:39 4.48,-130.04 07/14/2018 10:11:36 4.66,-130.88 94.95 423
4 07/17/2018 00:58:31 -3.46, 8.85 07/17/2018 00:49:17 -3.41, 8.47 42.82 554
5 07/17/2018 01:46:46 -1.12, 177.44 07/17/2018 01:38:47 -1.26, 176.81 72.65 479
6 07/19/2018 16:31:45 25.32, -47.86 07/19/2018 16:21:45 25.36, -48.28 43.08 600
7 07/19/2018 17:14:46 -2.28, 124.95 07/19/2018 17:05:51 -2.21, 124.51 49.78 535
8 07/19/2018 18:03:01 -2.29, -66.45 07/19/2018 17:55:22 -2.41, -67.16 79.79 459
9 07/22/2018 08:42:54 5.68, 72.43 07/22/2018 08:33:03 5.61, 72.19 27.30 591
10 07/22/2018 09:31:02 -1.16,-118.95 07/22/2018 09:22:26 -1.06,-119.45 56.87 516
11 07/22/2018 10:19:16 -3.46, 49.65 07/22/2018 10:11:56 -3.61, 48.89 86.69 440
12 07/25/2018 00:59:08 4.45,-171.45 07/25/2018 00:49:37 4.41,-171.76 34.42 571
13 07/25/2018 01:47:17 0.01, -2.85 07/25/2018 01:39:00 0.14, -3.41 63.94 497
14 07/25/2018 02:35:32 -4.57, 165.74 07/25/2018 02:28:31 -4.76, 164.92 93.70 421

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/12/2018
SNOs_Map_AQUA_NPP_20180713.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 07/12/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service