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: 4/19/2016

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	04/19/2016	14:06:34	-74.94, 24.50	92.86	04/19/2016	14:06:02	-74.94, 24.58	92.85	2.67	32
2	04/19/2016	14:55:42	75.80,-165.46	86.16	04/19/2016	14:56:28	75.79,-165.53	86.14	2.15	46
3	04/22/2016	06:22:58	-75.22, 141.13	94.09	04/22/2016	06:22:52	-75.23, 141.16	94.10	0.93	6
4	04/22/2016	07:11:58	76.47, -47.48	84.47	04/22/2016	07:13:09	76.47, -47.40	84.39	2.41	71
5	04/24/2016	21:50:13	74.49, 87.50	85.85	04/24/2016	21:49:16	74.50, 87.58	85.88	2.55	57
6	04/24/2016	22:39:18	-75.64,-101.82	95.46	04/24/2016	22:39:38	-75.64,-101.80	95.48	0.51	20
7	04/27/2016	14:06:42	74.50,-156.60	84.98	04/27/2016	14:06:12	74.49,-156.68	85.03	2.46	30
8	04/27/2016	14:55:38	-76.09, 15.42	96.83	04/27/2016	14:56:24	-76.10, 15.47	96.89	1.44	46
9	04/30/2016	05:39:41	-54.52, 130.62	75.82	04/30/2016	05:38:28	-54.75, 129.38	75.48	84.28	73
10	04/30/2016	06:22:58	75.16, -39.05	83.42	04/30/2016	06:22:54	75.15, -39.06	83.43	0.49	4
11	04/30/2016	07:12:05	-76.19, 131.59	97.77	04/30/2016	07:13:18	-76.18, 131.52	97.82	2.13	73
12	05/02/2016	21:50:16	-74.42, -92.67	96.55	05/02/2016	21:49:21	-74.43, -92.63	96.52	1.61	55

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/19/2016

Download SNOs between AQUA and NPP since TLE EPOCH: 04/19/2016 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service