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: 10/19/2017

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	10/20/2017	21:48:33	75.70, 90.98	107.09	10/20/2017	21:48:27	75.70, 90.93	107.11	1.41	6
2	10/20/2017	22:37:34	-76.99, -97.16	74.30	10/20/2017	22:38:44	-76.99, -97.07	74.39	2.39	70
3	10/23/2017	13:15:54	-74.81, 36.78	71.09	10/23/2017	13:14:57	-74.80, 36.71	71.02	2.10	57
4	10/23/2017	14:04:50	76.25,-151.44	107.40	10/23/2017	14:05:10	76.25,-151.42	107.37	0.47	20
5	10/26/2017	05:32:08	-75.47, 154.44	70.90	10/26/2017	05:31:37	-75.47, 154.44	70.87	0.12	31
6	10/26/2017	06:21:14	76.40, -35.06	108.12	10/26/2017	06:22:01	76.39, -35.15	108.10	2.76	47
7	10/28/2017	21:05:03	55.58, 79.67	127.87	10/28/2017	21:03:51	55.78, 78.31	128.47	88.19	72
8	10/28/2017	21:48:23	-76.11, -87.76	70.72	10/28/2017	21:48:18	-76.12, -87.67	70.74	2.72	5
9	10/28/2017	22:37:30	76.97, 82.82	108.35	10/28/2017	22:38:43	76.97, 82.85	108.28	0.68	73
10	10/31/2017	13:15:46	74.96,-142.81	111.33	10/31/2017	13:14:52	74.95,-142.87	111.39	1.77	54

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/19/2017

Download SNOs between AQUA and NPP since TLE EPOCH: 10/19/2017 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service