Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between LANDSAT-8 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/17/2018

Index	Date (LANDSAT-8)	Time (LANDSAT-8)	Lat,Lon (LANDSAT-8)	SZA (LANDSAT-8 )	Date (NPP)	Time (NPP)	Lat,Lon (NPP)	SZA (NPP )	Distance(km)	Time Diff (sec)
1	05/19/2018	22:24:21	70.21,-159.85	50.22	05/19/2018	22:23:53	70.23,-159.89	50.25	2.91	28
2	05/19/2018	23:13:51	-70.09, 7.62	129.90	05/19/2018	23:14:34	-70.09, 7.65	129.91	1.42	43
3	05/22/2018	13:51:19	-70.42, 148.69	130.11	05/22/2018	13:50:06	-70.44, 148.25	130.08	16.33	73
4	05/22/2018	14:40:49	70.15, -44.06	49.62	05/22/2018	14:40:47	70.17, -44.02	49.64	2.23	2
5	05/22/2018	15:30:18	-70.10, 123.50	130.44	05/22/2018	15:31:29	-70.07, 123.44	130.47	3.22	71
6	05/25/2018	06:07:49	-70.25, -95.67	130.77	05/25/2018	06:06:58	-70.27, -95.71	130.75	1.74	51
7	05/25/2018	06:57:16	70.14, 71.81	49.12	05/25/2018	06:57:42	70.16, 71.77	49.13	1.93	26
8	05/25/2018	07:47:02	-69.16,-121.90	131.85	05/25/2018	07:48:07	-69.16,-119.45	131.90	96.78	65
9	05/27/2018	21:34:32	71.06,-146.21	49.57	05/27/2018	21:33:25	71.14,-148.68	49.71	89.22	67
10	05/27/2018	22:24:16	-70.19, 20.11	131.29	05/27/2018	22:23:51	-70.20, 20.16	131.27	2.25	25
11	05/27/2018	23:13:43	70.08,-172.40	48.60	05/27/2018	23:14:35	70.09,-172.36	48.61	2.47	52
12	05/30/2018	13:51:13	70.28, -31.51	48.39	05/30/2018	13:50:04	70.29, -31.52	48.42	1.62	69
13	05/30/2018	14:40:43	-70.18, 135.98	131.71	05/30/2018	14:40:46	-70.20, 135.95	131.69	2.34	3
14	05/30/2018	15:30:14	69.84, -56.85	47.96	05/30/2018	15:31:25	69.82, -56.18	47.92	25.92	71

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 5/17/2018

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 05/17/2018 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service