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: 3/18/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/19/2021 00:15:57 29.99,-164.84 03/19/2021 00:05:57 30.22,-165.45 63.68 600
2 03/19/2021 00:57:46 -2.64, 9.07 03/19/2021 00:48:46 -2.55, 8.57 57.24 540
3 03/19/2021 01:46:01 -1.94, 177.67 03/19/2021 01:38:16 -2.11, 176.90 87.14 465
4 03/21/2021 16:25:42 5.63, -43.34 03/21/2021 16:15:51 5.56, -43.67 36.80 591
5 03/21/2021 17:13:50 -1.14, 125.27 03/21/2021 17:05:14 -1.00, 124.69 66.91 516
6 03/21/2021 18:02:05 -3.43, -66.13 03/21/2021 17:54:45 -3.60, -66.99 96.69 440
7 03/24/2021 08:41:46 4.14, 72.86 03/24/2021 08:32:20 4.07, 72.44 46.58 566
8 03/24/2021 09:29:54 0.35,-118.53 03/24/2021 09:21:43 0.49,-119.20 76.61 491
9 03/27/2021 00:15:52 -29.94, 15.19 03/27/2021 00:05:52 -30.26, 14.57 68.86 600
10 03/27/2021 00:57:50 2.66,-170.95 03/27/2021 00:48:49 2.58,-171.45 56.45 541
11 03/27/2021 01:45:58 1.83, -2.34 03/27/2021 01:38:12 1.98, -3.10 86.33 466
12 03/29/2021 16:25:38 -5.76, 136.65 03/29/2021 16:15:46 -5.70, 136.33 36.10 592
13 03/29/2021 17:13:53 1.18, -54.75 03/29/2021 17:05:16 1.04, -55.33 66.18 517
14 03/29/2021 18:02:00 3.36, 113.87 03/29/2021 17:54:39 3.52, 113.02 95.94 441

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/18/2021
SNOs_Map_AQUA_NPP_20210318.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 03/18/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP