Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/24/2018

Index	Date (NOAA-20)	Time (NOAA-20)	Lat,Lon (NOAA-20)	SZA (NOAA-20 )	Date (TERRA)	Time (TERRA)	Lat,Lon (TERRA)	SZA (TERRA )	Distance(km)	Time Diff (sec)
1	02/24/2018	04:12:05	68.15, 115.81	77.60	02/24/2018	04:11:09	68.18, 115.84	77.63	3.15	56
2	02/26/2018	18:47:34	68.38,-103.33	76.85	02/26/2018	18:48:43	68.38,-103.33	76.84	0.22	69
3	02/26/2018	19:38:15	-68.24, 64.16	103.30	02/26/2018	19:38:14	-68.22, 64.12	103.33	3.27	1
4	02/26/2018	20:28:56	67.95,-128.16	76.39	02/26/2018	20:27:43	67.99,-128.50	76.45	14.98	73
5	03/01/2018	11:04:28	68.33, 12.50	75.79	03/01/2018	11:05:16	68.31, 12.46	75.76	3.17	48
6	03/01/2018	11:55:09	-68.20, 179.99	104.36	03/01/2018	11:54:46	-68.21, 179.97	104.35	1.44	23
7	03/01/2018	12:45:36	67.15, -11.43	74.55	03/01/2018	12:44:29	67.19, -13.54	74.66	90.97	67
8	03/04/2018	03:21:22	68.29, 128.32	74.72	03/04/2018	03:21:49	68.30, 128.31	74.73	1.23	27
9	03/04/2018	04:12:02	-68.15, -64.19	105.44	03/04/2018	04:11:19	-68.15, -64.23	105.44	1.85	43
10	03/06/2018	18:47:39	-68.80, 76.11	105.78	03/06/2018	18:48:50	-68.70, 77.01	105.91	38.03	71
11	03/06/2018	19:38:15	68.25,-115.86	73.64	03/06/2018	19:38:23	68.25,-115.89	73.64	1.32	8
12	03/06/2018	20:28:57	-68.16, 51.57	106.47	03/06/2018	20:27:53	-68.16, 51.63	106.47	2.73	64
13	03/09/2018	11:04:26	-68.38,-167.57	107.26	03/09/2018	11:05:31	-68.38,-167.53	107.28	1.75	65
14	03/09/2018	11:55:09	68.21, -0.04	72.55	03/09/2018	11:54:59	68.20, -0.09	72.54	2.40	10
15	03/09/2018	12:45:45	-67.80, 167.79	107.89	03/09/2018	12:44:33	-67.89, 167.17	107.78	28.02	72

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 2/24/2018

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 02/24/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service